CN109640061B - Meter reading device and system - Google Patents
Meter reading device and system Download PDFInfo
- Publication number
- CN109640061B CN109640061B CN201910106864.4A CN201910106864A CN109640061B CN 109640061 B CN109640061 B CN 109640061B CN 201910106864 A CN201910106864 A CN 201910106864A CN 109640061 B CN109640061 B CN 109640061B
- Authority
- CN
- China
- Prior art keywords
- meter reading
- reading device
- power supply
- equipment
- devices
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004891 communication Methods 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000003993 interaction Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2209/00—Arrangements in telecontrol or telemetry systems
- H04Q2209/40—Arrangements in telecontrol or telemetry systems using a wireless architecture
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Multimedia (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention provides a meter reading device and a meter reading system, which comprise a power supply module and a plurality of meter reading equipment, wherein the meter reading equipment shares one power supply module, compared with the mode that each meter reading equipment uses one power supply module, the meter reading device saves power supply resources and is more environment-friendly, and when the power supply module is maintained, only one battery needs to be replaced, and compared with the mode that the battery of each meter reading equipment is replaced, the meter reading device is easy to maintain.
Description
Technical Field
The invention relates to the field of data acquisition and processing, in particular to a meter reading device and system.
Background
Meter reading equipment, such as a meter reading robot, can collect data of metering equipment, such as a water meter.
In the prior art, a power module is built in each meter reading device, and the power module is used for supplying power to other components in the meter reading device.
When the number of meter reading equipment is large, the number of power supply modules is large, so that the meter reading equipment is complex to maintain, resources are wasted and environment is not protected.
Disclosure of Invention
In view of this, the present invention provides a meter reading device and system to solve the problems of complex maintenance, waste of resources and environmental protection caused by more data of the power module when the number of meter reading devices is larger.
In order to solve the technical problems, the invention adopts the following technical scheme:
a meter reading device comprises a power supply module and a plurality of meter reading equipment, wherein the power supply module supplies power to the meter reading equipment.
Preferably, the installation positions of a plurality of meter reading devices are adjacent.
Preferably, different meter reading devices collect data of the metering device in different time periods.
Preferably, the power module supplies power to a plurality of meter reading devices simultaneously according to a load balancing power supply rule.
Preferably, the power supply module is further configured to stop supplying power to the standby meter reading device when the meter reading device is in standby.
Preferably, the meter reading equipment comprises a control module and a data acquisition device; the control module is connected with the data acquisition device;
The control module is used for controlling the data acquisition device to acquire data of the metering equipment.
Preferably, the meter reading device further comprises a communication module; the communication module is connected with the control module;
the communication module is used for outputting the acquired data in a wireless communication mode.
Preferably, the power module is battery powered.
Preferably, the power module is connected with an external power supply; the external power supply is used for supplying power to a plurality of meter reading devices.
Preferably, the data acquisition device comprises a camera; the camera collects data of the metering equipment in a photographing mode.
A meter reading system comprises a remote controller and the meter reading device;
The remote controller is used for setting the meter reading starting time of each meter reading device in the meter reading device so that different meter reading devices can acquire data of the metering device in different time periods.
Preferably, the remote controller is configured to set a meter reading start time of each meter reading device in the meter reading apparatus, so that when different meter reading devices collect data of the metering device in different time periods, the remote controller is specifically configured to:
acquiring a preset time interval; the preset time interval is longer than the data acquisition time required by the meter reading equipment for carrying out data acquisition once;
Determining the number of each meter reading device in the meter reading device; the meter reading equipment is orderly sequenced according to the numbers;
determining meter reading starting time of any meter reading equipment in the meter reading device;
And according to the preset time interval, the number of each meter reading device and any meter reading starting time of any meter reading device, sequentially setting the meter reading starting time of all meter reading devices except the meter reading device with the meter reading starting time, so that different meter reading devices acquire data of the metering device in different time periods.
Preferably, according to the preset time interval, the number of each meter reading device and the set meter reading start time of any meter reading device, the meter reading start times of all meter reading devices except the meter reading device with the meter reading start time are set in sequence, so that after different meter reading devices collect data of the metering device in different time periods, the meter reading device further includes:
and determining whether meter reading starting time of meter reading equipment with adjacent numbers is spaced by the preset time interval according to the number of each meter reading equipment.
Compared with the prior art, the invention has the following beneficial effects:
The invention provides a meter reading device and a meter reading system, wherein a plurality of meter reading devices share one power module, compared with the mode that each meter reading device uses one power module, the meter reading device and the meter reading system are simple to maintain, save power supply resources and are more environment-friendly.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a meter reading device according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a meter reading device according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a meter reading system according to an embodiment of the present invention;
fig. 4 is a flowchart of a method for setting meter reading start time according to an embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
An embodiment of the present invention provides a meter reading device, referring to fig. 1, the meter reading device may include a power module 101 and a plurality of meter reading devices 201-20n, where the power module 101 supplies power to the plurality of meter reading devices.
The meter reading equipment is used for reading data in the metering equipment, can be a component part in the intelligent water meter, can be a part additionally arranged outside the intelligent water meter, and can also comprise a data transmission module in the intelligent water meter and a remote water meter. The meter reading equipment can be equipment such as a meter reading robot, a meter reading machine and the like, and the metering equipment can be equipment such as a water meter, an electric meter and the like.
Alternatively, the power module 101 is powered by a battery. In addition, the power module 101 is connected with an external power supply; the external power supply is used for supplying power to a plurality of meter reading devices.
Specifically, when the power of the power module 101 is relatively high, the battery can be used for supplying power, and when the power of the power module 101 is relatively low, the external power source can be connected, and meanwhile, the external power source and the battery are used for supplying power to the meter reading equipment.
Preferably, the installation positions of a plurality of meter reading devices are adjacent. The invention is more suitable for the scene that a plurality of meter reading devices are installed together, for example, a plurality of meter reading devices of a whole building are all installed at the entrance. When a plurality of meter reading equipment are adjacent in installation position, the same power module 101 is used for supplying power, the power line is short, and then the power line is saved.
In addition, the installation positions of the meter reading devices may not be adjacent, and the power module 101 may be connected to each meter reading device through a longer power line.
Optionally, on the basis of this embodiment, different meter reading devices collect data of the metering device in different time periods.
Specifically, in order to save electric energy and avoid the electric energy of the power module 101 at the same time being consumed in a large amount, different meter reading devices are set to collect data of the metering device in different time periods. That is, the meter reading devices work in different time periods, and the power module 101 only needs to provide electric energy for the meter reading devices in the time period of the meter reading device work, so that electric energy waste is avoided.
It should be noted that if the number of meter reading devices is small, the power supply time of each meter reading device is different, and if the number of meter reading devices is large, power can be supplied to a small number of meter reading devices at the same time.
The working time of the meter reading equipment can be set through the external equipment, for example, a cloud server sends a control instruction to the meter reading equipment, and the control instruction carries the working time. And the meter reading equipment performs data acquisition in the working time, and stands by when the meter reading equipment is not in the working time.
Further, the power module 101 is further configured to stop supplying power to the standby meter reading device when the meter reading device is in standby.
Specifically, since the standby time of the meter reading device can be set, when the meter reading device is determined to be in the standby state by the time timer, the power module 101 stops supplying power to the meter reading device at this time, so as to save electric energy. For example, when the number of meter reading devices is small, different meter reading devices collect data of the meter reading device in different time periods, and thus the power module 101 only needs to supply power to one meter reading device in one time period.
When the meter reading device is determined to be in the working state by the time timer, the power module 101 starts to supply power to the meter reading device.
The present embodiment provides a meter reading device, where a plurality of meter reading devices share a power module 101, compared with a mode that each meter reading device uses a power module 101, power supply resources are saved and the meter reading device is more environment-friendly, and when the power module 101 is maintained, only one battery needs to be replaced, and compared with a mode that the battery of each meter reading device is replaced, the meter reading device is simple to maintain.
In addition, the embodiment of the invention can remarkably save the cost, generally, the battery cost accounts for larger proportion of the meter reading equipment cost, and when a plurality of meter reading equipment share one power module 101, the power cost of each meter reading equipment is reduced, so that the cost of the meter reading equipment is also reduced, and the market competitiveness of the meter reading equipment is improved.
Optionally, on the basis of any one of the foregoing embodiments, the power module 101 supplies power to a plurality of meter reading devices simultaneously according to a load balancing rule.
Specifically, the power module 101 may determine a load balancing power supply rule according to the number of meter reading devices, where the load balancing power supply rule specifies which meter reading devices are powered at each time, the power supply amount of each time is not too large, multiple meter reading devices can simultaneously supply power, other meter reading devices sequentially wait for power supply, and the waiting time of each meter reading device for power supply is not too long.
If the load balancing power supply rule is not adopted, the power supply of the power supply module 101 is irregular, and then when the meter reading equipment needs electric energy, the power supply module 101 supplies power to the meter reading equipment, a scene that a large number of meter reading equipment are supplied with power at the same time appears, at the moment, the current is overlarge, the battery voltage is instantly lower, the power supply module 101 is easy to damage, and the power supply capability of the power supply module 101 is affected. The embodiment of the invention can avoid the situation that the battery current is overlarge due to the simultaneous power supply of a plurality of meter reading devices, so that the battery is instantly dead.
In this embodiment, the power module 101 supplies power to the meter reading devices according to the load balancing rule, so as to ensure stability and safety of the power module 101.
Alternatively, on the basis of any of the above embodiments, referring to fig. 2, the meter reading device may include a control module 301 and a data acquisition device 302; the control module 301 is connected with the data acquisition device 302;
the control module 301 is configured to control the data acquisition device 302 to acquire data of the metering device.
Preferably, the data acquisition device 302 includes a camera; the camera collects data of the metering equipment in a photographing mode.
Specifically, when the control module 301 is in working time, a data acquisition instruction is sent to the camera, the camera acquires data of the metering device in a photographing mode, when the camera photographs, only a digital part of the metering device, such as a water meter value, can also acquire an image of the whole metering device, after the camera acquires the data, the acquired image is sent to the control module 301, the control module 301 identifies the value of the metering device through an image identification technology, and then the operations such as cost calculation and the like are performed according to the value of the metering device.
Optionally, on the basis of the embodiment, the meter reading device further includes a communication module; the communication module is connected with the control module 301;
the communication module is used for outputting the acquired data in a wireless communication mode.
Specifically, the communication module can send the acquired metering device values to the cloud end and other devices, and the cloud end can utilize the metering device values to store and calculate the cost and other operations.
Each meter reading device can be independently connected and communicated with external devices such as a cloud end, and information interaction between the meter reading devices and the cloud end and the like is facilitated. The meter reading equipment can communicate with external equipment such as cloud end and the like in a wireless communication mode such as general packet radio service GPRS, microwave, bluetooth and the like.
In this embodiment, the control module 301 in the meter reading device may control the data acquisition device 302 to acquire the data of the metering device, and may also communicate with the external device through the communication device, so as to facilitate information interaction.
Alternatively, based on the above meter reading device embodiment, another embodiment of the present invention provides a meter reading system, referring to fig. 3, including a remote controller 401 and the meter reading device 402. The specific operation and internal structure of the meter reading device 402 are referred to the corresponding descriptions in the above embodiments, and are not repeated here. The remote controller 401 may be a control device such as a cloud platform.
The remote controller 401 is configured to set a meter reading start time of each meter reading device in the meter reading apparatus 402, so that different meter reading devices acquire data of the metering device in different time periods.
Specifically, referring to fig. 4, the remote controller 401 is configured to set a meter reading start time of each meter reading device in the meter reading apparatus 402, so that when different meter reading devices collect data of a metering device in different time periods, the remote controller is specifically configured to:
s11, acquiring a preset time interval.
The preset time interval is larger than the data acquisition time required by the meter reading equipment for carrying out data acquisition once.
The preset time interval is the time interval of meter reading starting time of two meter reading devices. Such as 20 minutes apart.
In addition, the preset time interval is set to be longer than the data acquisition time required by the meter reading equipment for carrying out data acquisition once, so as to ensure that meter reading time of the two meter reading equipment cannot overlap.
Assuming that the data acquisition time required by the meter reading device for one data acquisition is 3 minutes, the preset time interval must be greater than 3 minutes.
S12, determining the number of each meter reading device in the meter reading device.
Specifically, the meter reading equipment is orderly sequenced according to the numbers. The meter reading equipment can be sequenced from left to right, from top to bottom and the like according to the installation positions of the meter reading equipment, and corresponding numbers are obtained.
S13, determining the meter reading starting time of any meter reading equipment in the meter reading device.
Specifically, one meter reading device can be arbitrarily selected from all meter reading devices, and the meter reading starting time is set. The meter reading start time of the first meter reading device can also be set according to the number.
S14, according to the preset time interval, the number of each meter reading device and the set meter reading starting time of any meter reading device, sequentially setting the meter reading starting time of all meter reading devices except the meter reading device with the meter reading starting time, so that different meter reading devices acquire data of the metering device in different time periods.
Specifically, assuming that the meter reading start time of the first meter reading device is set, the meter reading start time of the second meter reading device and the meter reading start time of the first meter reading device are separated by the preset time interval, and the meter reading start time of the subsequent meter reading devices is set in sequence.
For example, assuming that there are 5 meter reading devices, the data acquisition time required by the meter reading device to perform one data acquisition is 3 minutes, the preset time interval is 20 minutes. The meter reading start time of the first meter reading device is set to be 2.10 minutes, and the meter reading start time of the second meter reading device to the fifth meter reading device is set to be 2.30 minutes, 2.50 minutes, 3.10 minutes and 3.30 minutes.
Optionally, on the basis of the present embodiment, after the remote controller 401 has performed step S14, the method is further used to:
and determining whether meter reading starting time of meter reading equipment with adjacent numbers is spaced by the preset time interval according to the number of each meter reading equipment.
Specifically, a meter reading time conflict detection mechanism is set, and the meter reading time conflict detection mechanism refers to: meter reading time of the two meter reading devices is not overlapped. If there is overlap, then a conflict is considered to be generated. At this time, the conflicting meter reading start time needs to be reset.
After the meter reading starting time is set, determining whether the meter reading starting time of the meter reading equipment with adjacent numbers is spaced by the preset time interval according to a meter reading time conflict detection mechanism. And whether the preset time interval is longer than the data acquisition time required by the meter reading equipment for carrying out one-time data acquisition.
In addition, when the meter reading starting time of the subsequent meter reading equipment is set, the time after the preset time interval is set after the meter reading of the previous meter reading equipment is completed can be used as the meter reading starting time of the next meter reading equipment.
In this embodiment, the remote controller 401 may set the meter reading start time of the meter reading device, and set the meter reading time conflict detection mechanism, so as to ensure the power supply capability of the power supply module and avoid electric energy waste.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (12)
1. The meter reading device is characterized by comprising a power supply module and a plurality of meter reading equipment, wherein the power supply module supplies power to the plurality of meter reading equipment;
If the number of meter reading devices is small, the power supply time of each meter reading device is different, and if the number of meter reading devices is large, the power supply module is used for supplying power to the plurality of meter reading devices at the same time, wherein the power supply module is used for simultaneously supplying power to the plurality of meter reading devices according to a load balancing power supply rule; the load balancing power supply rule prescribes meter reading equipment which needs to be powered at each time, and other meter reading equipment sequentially wait for power supply.
2. Meter reading apparatus according to claim 1, wherein a plurality of said meter reading devices are mounted in adjacent positions.
3. Meter reading apparatus according to claim 1, wherein different meter reading devices collect data from the metering device over different time periods.
4. Meter reading apparatus according to claim 1, wherein the power supply module is further adapted to stop power supply to the meter reading device in standby in case the meter reading device is in standby.
5. Meter reading device according to claim 1, wherein the meter reading equipment comprises a control module and a data acquisition device; the control module is connected with the data acquisition device;
The control module is used for controlling the data acquisition device to acquire data of the metering equipment.
6. The meter reading apparatus of claim 5, wherein the meter reading device further comprises a communication module; the communication module is connected with the control module;
the communication module is used for outputting the acquired data in a wireless communication mode.
7. Meter reading device according to claim 1, wherein the power supply module is battery powered.
8. The meter reading device of claim 7, wherein the power module is connected to an external power source; the external power supply is used for supplying power to a plurality of meter reading devices.
9. The meter reading device of claim 5, wherein the data acquisition device comprises a camera; the camera collects data of the metering equipment in a photographing mode.
10. A meter reading system comprising a remote controller and the meter reading device of claim 1;
The remote controller is used for setting the meter reading starting time of each meter reading device in the meter reading device so that different meter reading devices can acquire data of the metering device in different time periods.
11. Meter reading system according to claim 10, wherein the remote controller is configured to set a meter reading start time of each meter reading device in the meter reading apparatus, so that when different meter reading devices collect data of the meter measuring device in different time periods, the remote controller is specifically configured to:
acquiring a preset time interval; the preset time interval is longer than the data acquisition time required by the meter reading equipment for carrying out data acquisition once;
Determining the number of each meter reading device in the meter reading device; the meter reading equipment is orderly sequenced according to the numbers;
determining meter reading starting time of any meter reading equipment in the meter reading device;
And according to the preset time interval, the number of each meter reading device and any meter reading starting time of any meter reading device, sequentially setting the meter reading starting time of all meter reading devices except the meter reading device with the meter reading starting time, so that different meter reading devices acquire data of the metering device in different time periods.
12. The meter reading system according to claim 11, wherein the remote controller is configured to sequentially set meter reading start times of all meter reading devices except for the meter reading device having set the meter reading start time according to the preset time interval, the number of each meter reading device, and the set meter reading start time of any meter reading device, so that after different meter reading devices acquire data of a meter reading device in different time periods, the remote controller is further configured to:
and determining whether meter reading starting time of meter reading equipment with adjacent numbers is spaced by the preset time interval according to the number of each meter reading equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910106864.4A CN109640061B (en) | 2019-02-02 | 2019-02-02 | Meter reading device and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910106864.4A CN109640061B (en) | 2019-02-02 | 2019-02-02 | Meter reading device and system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109640061A CN109640061A (en) | 2019-04-16 |
| CN109640061B true CN109640061B (en) | 2024-05-07 |
Family
ID=66064930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910106864.4A Active CN109640061B (en) | 2019-02-02 | 2019-02-02 | Meter reading device and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109640061B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110944158A (en) * | 2019-12-16 | 2020-03-31 | 深圳市北电仪表有限公司 | Intelligent Bluetooth-NB camera meter system |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101458868A (en) * | 2008-12-23 | 2009-06-17 | 上海城市水资源开发利用国家工程中心有限公司 | Data collection method used for remote wireless meter reading system |
| CN201322946Y (en) * | 2008-12-25 | 2009-10-07 | 黑龙江省电工仪器仪表工程技术研究中心有限公司 | System for remote reading and back-stage management of multiuser electric energy meter |
| JP2010004264A (en) * | 2008-06-19 | 2010-01-07 | Panasonic Electric Works Co Ltd | Remote metering system |
| KR20110033569A (en) * | 2009-09-25 | 2011-03-31 | (주)유클릭 | Remote meter reading system and method thereof |
| CN103945511A (en) * | 2014-04-09 | 2014-07-23 | 周开宇 | Control method and sensor node with sensors turned on and off in time-sharing mode |
| CN204761597U (en) * | 2015-06-24 | 2015-11-11 | 银江股份有限公司 | Automatic data logging device based on image |
| CN105551231A (en) * | 2015-12-30 | 2016-05-04 | 国网浙江省电力公司电力科学研究院 | Collector detection device |
| JP2016167785A (en) * | 2015-03-10 | 2016-09-15 | 中国電力株式会社 | Meter reading data aggregation device automatic setting system and meter reading data aggregation device automatic setting method |
| CN106023456A (en) * | 2016-07-20 | 2016-10-12 | 河南工程学院 | Radio-frequency-technique-based self-power-generating intelligent water meter |
| CN206115682U (en) * | 2016-08-30 | 2017-04-19 | 感知城市（天津）物联网科技股份有限公司 | Collector and long -range meter system of copying check meter |
| CN206147840U (en) * | 2016-09-21 | 2017-05-03 | 深圳市奥佳诚科技有限公司 | Intelligent water meter |
| CN208271375U (en) * | 2018-06-29 | 2018-12-21 | 南方电网科学研究院有限责任公司 | A kind of intelligent meter data recording system and intelligent meter reading robot |
| CN209545741U (en) * | 2019-02-02 | 2019-10-25 | 广州物道水务科技有限公司 | A kind of meter copying device and system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7498953B2 (en) * | 2004-11-16 | 2009-03-03 | Salser Jr Floyd Stanley | Smart transmitter for utility meters |
-
2019
- 2019-02-02 CN CN201910106864.4A patent/CN109640061B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010004264A (en) * | 2008-06-19 | 2010-01-07 | Panasonic Electric Works Co Ltd | Remote metering system |
| CN101458868A (en) * | 2008-12-23 | 2009-06-17 | 上海城市水资源开发利用国家工程中心有限公司 | Data collection method used for remote wireless meter reading system |
| CN201322946Y (en) * | 2008-12-25 | 2009-10-07 | 黑龙江省电工仪器仪表工程技术研究中心有限公司 | System for remote reading and back-stage management of multiuser electric energy meter |
| KR20110033569A (en) * | 2009-09-25 | 2011-03-31 | (주)유클릭 | Remote meter reading system and method thereof |
| CN103945511A (en) * | 2014-04-09 | 2014-07-23 | 周开宇 | Control method and sensor node with sensors turned on and off in time-sharing mode |
| JP2016167785A (en) * | 2015-03-10 | 2016-09-15 | 中国電力株式会社 | Meter reading data aggregation device automatic setting system and meter reading data aggregation device automatic setting method |
| CN204761597U (en) * | 2015-06-24 | 2015-11-11 | 银江股份有限公司 | Automatic data logging device based on image |
| CN105551231A (en) * | 2015-12-30 | 2016-05-04 | 国网浙江省电力公司电力科学研究院 | Collector detection device |
| CN106023456A (en) * | 2016-07-20 | 2016-10-12 | 河南工程学院 | Radio-frequency-technique-based self-power-generating intelligent water meter |
| CN206115682U (en) * | 2016-08-30 | 2017-04-19 | 感知城市（天津）物联网科技股份有限公司 | Collector and long -range meter system of copying check meter |
| CN206147840U (en) * | 2016-09-21 | 2017-05-03 | 深圳市奥佳诚科技有限公司 | Intelligent water meter |
| CN208271375U (en) * | 2018-06-29 | 2018-12-21 | 南方电网科学研究院有限责任公司 | A kind of intelligent meter data recording system and intelligent meter reading robot |
| CN209545741U (en) * | 2019-02-02 | 2019-10-25 | 广州物道水务科技有限公司 | A kind of meter copying device and system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109640061A (en) | 2019-04-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2018210015A1 (en) | Battery charge/swap station and battery charge/swap control system | |
| AU2014375491B2 (en) | Battery pack, charging combination, electric tool and disconnection detection method | |
| JP4980735B2 (en) | Power supply apparatus and power supply system | |
| CN102387022B (en) | A kind of POE method and apparatus | |
| CN106358016A (en) | Transmission line monitoring method and equipment | |
| CN105139471A (en) | Inspection method for electrical equipment | |
| CN105376534A (en) | Integrated electric power information communication monitoring platform based on wireless transmission technology | |
| CN108063482B (en) | Charging control method and device, electronic equipment and charging control system | |
| CN109640061B (en) | Meter reading device and system | |
| KR20170068877A (en) | Multi-Charger Control System and Control Method for Electric Vehicles | |
| CN104597789A (en) | Charging pile self-checking device, system and method | |
| CN104284165A (en) | Wireless construction site image monitoring system based on 3G and ZigBEE | |
| CN111145526A (en) | Communication system and method of meter reading equipment | |
| CN210348810U (en) | Parking lot navigation system of unmanned vehicle | |
| CN105208517B (en) | Wireless routing device and communication means | |
| CN209545741U (en) | A kind of meter copying device and system | |
| CN206696678U (en) | Building monitoring apparatus and system | |
| CN104103867B (en) | Control the method for intelligent battery charging, battery controller and intelligent battery | |
| CN103632518B (en) | USB wireless network connections equipment, onboard system and its awakening method | |
| EP2874274A1 (en) | Power control device, power control method and power control system | |
| CN206313221U (en) | Wireless POE smart jacks | |
| CN106843135B (en) | New energy automobile fills electric pile centralized controller based on power line carrier technique | |
| CN210577910U (en) | Power supply system and power supply network | |
| CN210777123U (en) | Communication system of meter reading equipment | |
| CN205987190U (en) | Transmission line monitoring facilities |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |